关键词: 零售商再制造, 专利许可, 闭环供应链, 第三方回收, 市场细分

Abstract: To seek the best remanufacturing mode for supply chain and used products,based on the third-party recycler and heterogeneous demand market,by considering manufacturer engaging remanufacturing without patent licensing and retailer engaging remanufacturing with different patent licensing,three Closed-Loop Supply Chain(CLSC) pricing and recycling decision models named manufacturer remanufacturing model,retailer royalty patent licensing fees model and retailer fixed patent licensing fees model were developed.Through analyzing the optimal pricing and recycling decisions of each members under these models,the recycling rate and profits of third-party were increased and both retailer price of new products and remanufacturing products were decreased in the retailer fixed patent licensing fees model;meanwhile,the profit of supply chain pitch point enterprises and the recycling of used products were all promoted with retailer fixed patent licensing fees model.The research showed that under a certain condition,all supply chain members could realize the profit maximization under retailer fixed patent licensing fees model.

Key words: retailer remanufacturing, patent license, closed-loop supply chain, third-party, market segmentation